amp keeps going into protect mode when the volume is turned u_

The past two days I have completely rewired everthing. New ground . New power. New rca jacks and new remote. Still keeps going into protect. So then I took speakers out of box and rewired those to four ohms(where my amp is stable at. Again went into protect mode when I turned it up. Then I tried turning the gain all the way down. It will stay powered on but when I try to adjust it. It just goes back into protect mode. Any ideas ?